Ostomy pouch drainage device



FIG. 1 is an isometric view of an ostomy pouch drainage device;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a left side elevation view thereof;

FIG. 5 is a right side elevation view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is another isometric view thereof with the components separated. 

CLAIM The ornamental design for an ostomy pouch drainage device, as shown and described. 